| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 30089 |
| 2016 | 30152 |
| 2015 | 33121 |
| 2014 | 32001 |
| 2013 | 30873 |
| 2012 | 30761 |
| 2011 | 23718 |
| 2010 | 45732 |
| 2009 | 43588 |
| 2008 | 32491 |
| 2007 | 47731 |
| 2006 | 46304 |
| 2005 | 38556 |
| 2004 | 28665 |
| 2003 | 37227 |
| 2002 | 15690 |
| 2001 | 14920 |
| 2000 | 14711 |
| 1999 |
