| 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 | 3400 |
| 2016 | 3893 |
| 2015 | 5479 |
| 2014 | 6688 |
| 2013 | 6627 |
| 2012 | 5640 |
| 2011 | 5999 |
| 2010 | 8122 |
| 2009 | 8463 |
| 2008 | 8257 |
| 2007 | 8436 |
| 2006 | 9314 |
| 2005 | 8942 |
| 2004 | 9311 |
| 2003 | 7453 |
| 2002 | 5552 |
| 2001 | 3394 |
| 2000 | 5116 |
| 1999 | 3000 |
