| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 22600 |
| 2019 | 23800 |
| 2018 | 23800 |
| 2017 | 25746 |
| 2016 | 26340 |
| 2015 | 27900 |
| 2014 | 28400 |
| 2013 | 31300 |
| 2012 | 31200 |
| 2011 | 32163 |
| 2010 | 35980 |
| 2009 | 37770 |
| 2008 | 37256 |
| 2007 | 33400 |
| 2006 | 38376 |
| 2005 | 37820 |
| 2004 | 36994 |
| 2003 | 32196 |
| 2002 | 28710 |
| 2001 | 25169 |
| 2000 | 26554 |
| 1999 |
