| 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 | 20383 |
| 2016 | 23572 |
| 2015 | 33261 |
| 2014 | 34188 |
| 2013 | 41892 |
| 2012 | 69188 |
| 2011 | 74018 |
| 2010 | 71169 |
| 2009 | 69097 |
| 2008 | 70869 |
| 2007 | 59449 |
| 2006 | 42533 |
| 2005 | 39039 |
| 2004 | 41979 |
| 2003 | 34526 |
| 2002 | 29887 |
| 2001 | 23847 |
| 2000 | 17709 |
| 1999 |
