| 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 | 12606 |
| 2016 | 16832 |
| 2015 | 17126 |
| 2014 | 15028 |
| 2013 | 41413 |
| 2012 | 35066 |
| 2011 | 32589 |
| 2010 | 32435 |
| 2009 | 31486 |
| 2008 | 34860 |
| 2007 | 33358 |
| 2006 | 29876 |
| 2005 | 23500 |
| 2004 | 18724 |
| 2003 | 16162 |
| 2002 | 13960 |
| 2001 | 8763 |
| 2000 | 7430 |
| 1999 |
