| 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 | 26418 |
| 2016 | 27243 |
| 2015 | 32100 |
| 2014 | 29600 |
| 2013 | 29100 |
| 2012 | 42590 |
| 2011 | 52104 |
| 2010 | 71299 |
| 2009 | 55722 |
| 2008 | 64395 |
| 2007 | 44263 |
| 2006 | 42731 |
| 2005 | 43931 |
| 2004 | 29700 |
| 2003 | 27565 |
| 2002 | 24052 |
| 2001 | 18317 |
| 2000 | 15295 |
| 1999 |
